You will find the log in to your account with Synovus Cash Rewards Visa® Platinum Credit Card by logging in to their website https://www.synovus.com/personal/charge/credit-cards/ – The log in box is in the upper right corner of the site, under login. Click on login and choose the account type you will log into, then enter your user name and password and click login.
If you need to create/register an account, it is from the same login box, you just need to click login, then click on Enroll. Please see attached screenshots for your guidance.
You do not need further support for using the log in to your account or to create an account with Synovus Cash Rewards Visa® Platinum Credit Card since they have modernized their internet banking.